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make sure we don't segfault when looking up a non-existant value name

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Fri Oct  2 16:10:36 1998  Tim Janik  <timj@gtk.org>

        * gtk/gtktypeutils.c (gtk_type_enum_find_value): make sure we don't
        segfault when looking up a non-existant value name (reported by
        Pablo <pcj+gtk@primenet.com>).
This commit is contained in:
Tim Janik 1998-10-02 21:14:26 +00:00 committed by Tim Janik
parent b89ed0c35f
commit bbe7d97e00
8 changed files with 51 additions and 8 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Fri Oct 2 16:10:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtktypeutils.c (gtk_type_enum_find_value): make sure we don't
segfault when looking up a non-existant value name (reported by
Pablo <pcj+gtk@primenet.com>).
Thu Oct 1 10:40:20 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h (gtk_clist_prepend):

6
ChangeLog.pre-2-0
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@ -1,3 +1,9 @@
Fri Oct 2 16:10:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtktypeutils.c (gtk_type_enum_find_value): make sure we don't
segfault when looking up a non-existant value name (reported by
Pablo <pcj+gtk@primenet.com>).
Thu Oct 1 10:40:20 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h (gtk_clist_prepend):

6
ChangeLog.pre-2-10
View File

@ -1,3 +1,9 @@
Fri Oct 2 16:10:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtktypeutils.c (gtk_type_enum_find_value): make sure we don't
segfault when looking up a non-existant value name (reported by
Pablo <pcj+gtk@primenet.com>).
Thu Oct 1 10:40:20 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h (gtk_clist_prepend):

6
ChangeLog.pre-2-2
View File

@ -1,3 +1,9 @@
Fri Oct 2 16:10:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtktypeutils.c (gtk_type_enum_find_value): make sure we don't
segfault when looking up a non-existant value name (reported by
Pablo <pcj+gtk@primenet.com>).
Thu Oct 1 10:40:20 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h (gtk_clist_prepend):

6
ChangeLog.pre-2-4
View File

@ -1,3 +1,9 @@
Fri Oct 2 16:10:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtktypeutils.c (gtk_type_enum_find_value): make sure we don't
segfault when looking up a non-existant value name (reported by
Pablo <pcj+gtk@primenet.com>).
Thu Oct 1 10:40:20 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h (gtk_clist_prepend):

6
ChangeLog.pre-2-6
View File

@ -1,3 +1,9 @@
Fri Oct 2 16:10:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtktypeutils.c (gtk_type_enum_find_value): make sure we don't
segfault when looking up a non-existant value name (reported by
Pablo <pcj+gtk@primenet.com>).
Thu Oct 1 10:40:20 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h (gtk_clist_prepend):

6
ChangeLog.pre-2-8
View File

@ -1,3 +1,9 @@
Fri Oct 2 16:10:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtktypeutils.c (gtk_type_enum_find_value): make sure we don't
segfault when looking up a non-existant value name (reported by
Pablo <pcj+gtk@primenet.com>).
Thu Oct 1 10:40:20 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h (gtk_clist_prepend):

17
gtk/gtktypeutils.c
View File

@ -683,18 +683,19 @@ gtk_type_enum_find_value (GtkType enum_type,
GtkEnumValue *vals;
vals = gtk_type_enum_get_values (enum_type);
while (vals)
{
if (strcmp (vals->value_name, value_name) == 0 ||
strcmp (vals->value_nick, value_name) == 0)
return vals;
vals++;
}
if (vals)
while (vals->value_name)
{
if (strcmp (vals->value_name, value_name) == 0 ||
strcmp (vals->value_nick, value_name) == 0)
return vals;
vals++;
}
}
else
g_warning ("gtk_type_enum_find_value(): type `%s' is not derived from `GtkEnum' or `GtkFlags'",
gtk_type_name (enum_type));
return NULL;
}